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94103980 = 2254705199
BaseRepresentation
bin1011001101111…
…10100110101100
320120001222101121
411212332212230
5143042311410
613200550324
72221604425
oct546764654
9216058347
1094103980
1149134793
12276223a4
131665ac39
14c6d864c
1583dc9da
hex59be9ac

94103980 has 12 divisors (see below), whose sum is σ = 197618400. Its totient is φ = 37641584.

The previous prime is 94103969. The next prime is 94104007. The reversal of 94103980 is 8930149.

94103980 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

94103980 is strictly pandigital in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2352580 + ... + 2352619.

It is an arithmetic number, because the mean of its divisors is an integer number (16468200).

Almost surely, 294103980 is an apocalyptic number.

It is an amenable number.

94103980 is an abundant number, since it is smaller than the sum of its proper divisors (103514420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94103980 is a wasteful number, since it uses less digits than its factorization.

94103980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4705208 (or 4705206 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 94103980 is about 9700.7205917911. The cubic root of 94103980 is about 454.8511850810.

The spelling of 94103980 in words is "ninety-four million, one hundred three thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 4705199 9410398 18820796 23525995 47051990 94103980